One of the worlds leading luxury watch brands iwc shaffhausen is renowned for expertly crafting masterpieces of haute horlogerie that bring together supreme precision and exclusive design finding the perfect balance between function and form the iwc da vinci perpetual calendar chronograph mens watch features a stainless steel case 43mm in diameter and 155mm in height a sapphire glass case back reveals the inners workings of a swiss made movement the opulent slate dial comes with hand ap